Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan doc can snippets" » "phan doc code snippets", "phan duoc can snippets", "phan duc can snippets", "than doc can snippets", "phan hoc can snippets", "phan doc cao snippets", "phan doc chat snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phan doc can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan doc can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( phan doc can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan doc can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.